Programming in C
4th Edition
ISBN: 9780321776419
Author: Stephen G. Kochan
Publisher: Addison-Wesley
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Textbook Question
Chapter 8, Problem 5E
Write a function called c that takes as its argument a d structure as defined in this chapter. The function should call the t function and if the time reaches midnight, the function should call the d function to switch over to the next day. Have the function return the updated d structure.
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Create a structure for 2-dimensional points in the cartesian coordinate system. Write a function rotate that rotates a given point by a certain angle. The prototype of the function is given below:
struct point rotate(struct point p, double theta);
Note that “point” is the name of the structure and theta is the angle for rotation (given in radian). You need to write code for the structure and this function. No need to write the main function or any includes
Create a structure RationalNumber with two member variables p and q.
Write the following functions for manipulating the rational numbers.
1. Add: Returns the sum of two rational numbers in reduced form.
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3. Multiply : Returns the product of two rational numbers in reduced form.
Do not print anything insdie the function.
IN C++
Please complete the exercise as instructed and do not use global variables. As well, please follow the guildines of what the solution cannot have in the second image provided. Thank you!
Chapter 8 Solutions
Programming in C
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